Visible light represents a very small portion of the electromagnetic spectrum. radiation to the left in the image, such as microwaves, has a longer wavelength than visible light. radiation to the right has a shorter wavelength than is observable.
which radiation has a higher frequency than visible light?
a) x-rays
b) infrared light
c) microwave radiation
d) the frequency of all radiation is the same

The dipole moment of the water molecule (h2o) is 6.17x10^-30 c.m. consider a water molecule located at the origin whose dipole moment p points in the +x-direction. a chlorine ion ( of charge-1.60x10^-19c , is located at x=3.00x10^-9m . assume that is much larger than the separation d between the charges in the dipole, so that the approximate expression for the electric field along the dipole axis can be used. a) find the magnitude of the electric force that the water molecule exerts on the chlorine ion. b) what is the direction of the electric force. -x-direction or +x-direction c) is this force attractive or repulsive?